15672559581

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{117511}}^1$

素因数の和:117626

約数の個数: 48

約数和(自身を含む): 27131170560

約数和(自身を除く): 11458610979

約数列:

[1, 3, 7, 9, 21, 29, 63, 73, 87, 203, 219, 261, 511, 609, 657, 1533, 1827, 2117, 4599, 6351, 14819, 19053, 44457, 117511, 133371, 352533, 822577, 1057599, 2467731, 3407819, 7403193, 8578303, 10223457, 23854733, 25734909, 30670371, 60048121, 71564199, 77204727, 180144363, 214692597, 248770787, 540433089, 746312361, 1741395509, 2238937083, 5224186527, 15672559581]

約数ペア:

[(1, 15672559581), (3, 5224186527), (7, 2238937083), (9, 1741395509), (21, 746312361), (29, 540433089), (63, 248770787), (73, 214692597), (87, 180144363), (203, 77204727), (219, 71564199), (261, 60048121), (511, 30670371), (609, 25734909), (657, 23854733), (1533, 10223457), (1827, 8578303), (2117, 7403193), (4599, 3407819), (6351, 2467731), (14819, 1057599), (19053, 822577), (44457, 352533), (117511, 133371)]